Station Overview Station Location
Station Number UT-GR-11 Latitude 38.637
Station Name Castle Valley 0.7 WNW Longitude -109.411
County Grand Elevation (ft) 4726



Month 30 Yr Avg by PRISM Total Prcp Sum Days Covered By All Observations Daily Prcp Sum Daily Observation Count Multiday Prcp Sum Days Covered by Multiday Observations Multiday Observation Count Days With Prcp Days With Trace Total Snowfall Days With Snowfall Days With Snow On Ground
Oct 13 1.55 1.86 7 1.86 7 0.00 0 0 7 0 0.0 0 0
Nov 13 1.03 1.29 7 1.29 7 0.00 0 0 7 0 8.2 2 2
Dec 13 0.70 1.04 3 1.04 3 0.00 0 0 3 0 13.1 3 3
Jan 14 0.67 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Feb 14 0.71 1.08 6 1.08 6 0.00 0 0 6 0 1.3 3 3
March 14 0.95 0.19 4 0.19 4 0.00 0 0 3 1 0.0 0 0
April 14 1.04 1.20 4 1.20 4 0.00 0 0 4 0 0.5 1 1
May 14 0.97 0.86 4 0.86 4 0.00 0 0 4 0 0.0 0 0
June 14 0.47 0.09 1 0.09 1 0.00 0 0 1 0 0.0 0 0
July 14 0.90 0.16 3 0.16 3 0.00 0 0 3 0 0.0 0 0
Aug 14 1.09 2.06 7 2.06 7 0.00 0 0 7 0 0.0 0 0
Sept 14 1.15 2.87 5 2.87 5 0.00 0 0 5 0 0.0 0 0
Water Year Totals: 11.23" 12.70" 51 days 12.70" 51 0.00" 0 days 0 50 days 1 days 23.1" 9 days 9 days



Days in Water Year Cell Color Key
        Daily Observation with Prcp         Missing Day
        Multiday Observation         Daily/Multiday Observation Conflict

Day of Year Daily Prcp Multiday Prcp
10/1/2013
10/2/2013
10/3/2013
10/4/2013 0.32
10/5/2013 0.04
10/6/2013
10/7/2013
10/8/2013
10/9/2013
10/10/2013 0.98
10/11/2013
10/12/2013
10/13/2013
10/14/2013 0.08
10/15/2013
10/16/2013
10/17/2013
10/18/2013
10/19/2013
10/20/2013
10/21/2013
10/22/2013
10/23/2013
10/24/2013
10/25/2013
10/26/2013
10/27/2013
10/28/2013
10/29/2013 0.24
10/30/2013 0.15
10/31/2013 0.05
11/1/2013
11/2/2013
11/3/2013
11/4/2013
11/5/2013 0.01
11/6/2013
11/7/2013
11/8/2013
11/9/2013
11/10/2013
11/11/2013
11/12/2013
11/13/2013
11/14/2013
11/15/2013
11/16/2013 0.02
11/17/2013
11/18/2013
11/19/2013
11/20/2013
11/21/2013 0.20
11/22/2013 0.05
11/23/2013 0.93
11/24/2013 0.07
11/25/2013
11/26/2013
11/27/2013
11/28/2013
11/29/2013 0.01
11/30/2013
12/1/2013
12/2/2013
12/3/2013
12/4/2013 0.73
12/5/2013
12/6/2013
12/7/2013
12/8/2013 0.27
12/9/2013
12/10/2013
12/11/2013
12/12/2013
12/13/2013
12/14/2013
12/15/2013
12/16/2013
12/17/2013
12/18/2013
12/19/2013
12/20/2013
12/21/2013
12/22/2013 0.04
12/23/2013
12/24/2013
12/25/2013
12/26/2013
12/27/2013
12/28/2013
12/29/2013
12/30/2013
12/31/2013
Day of YearDaily PrcpMultiday Prcp
1/1/2014
1/2/2014
1/3/2014
1/4/2014
1/5/2014
1/6/2014
1/7/2014
1/8/2014
1/9/2014
1/10/2014
1/11/2014
1/12/2014
1/13/2014
1/14/2014
1/15/2014
1/16/2014
1/17/2014
1/18/2014
1/19/2014
1/20/2014
1/21/2014
1/22/2014
1/23/2014
1/24/2014
1/25/2014
1/26/2014
1/27/2014
1/28/2014
1/29/2014
1/30/2014
1/31/2014
2/1/2014 0.43
2/2/2014
2/3/2014 0.09
2/4/2014 0.03
2/5/2014
2/6/2014
2/7/2014
2/8/2014
2/9/2014 0.10
2/10/2014 0.15
2/11/2014
2/12/2014
2/13/2014
2/14/2014
2/15/2014
2/16/2014
2/17/2014
2/18/2014
2/19/2014
2/20/2014
2/21/2014
2/22/2014
2/23/2014
2/24/2014
2/25/2014
2/26/2014
2/27/2014 0.28
2/28/2014
3/1/2014
3/2/2014
3/3/2014
3/4/2014
3/5/2014
3/6/2014
3/7/2014 0.09
3/8/2014 0.09
3/9/2014
3/10/2014
3/11/2014
3/12/2014
3/13/2014
3/14/2014
3/15/2014
3/16/2014
3/17/2014
3/18/2014
3/19/2014
3/20/2014
3/21/2014
3/22/2014
3/23/2014
3/24/2014
3/25/2014
3/26/2014
3/27/2014 T
3/28/2014
3/29/2014
3/30/2014
3/31/2014 0.01
Day of YearDaily PrcpMultiday Prcp
4/1/2014
4/2/2014 0.38
4/3/2014
4/4/2014
4/5/2014
4/6/2014
4/7/2014
4/8/2014
4/9/2014
4/10/2014
4/11/2014
4/12/2014
4/13/2014 0.33
4/14/2014
4/15/2014
4/16/2014
4/17/2014
4/18/2014
4/19/2014 0.03
4/20/2014
4/21/2014
4/22/2014
4/23/2014
4/24/2014
4/25/2014
4/26/2014
4/27/2014 0.46
4/28/2014
4/29/2014
4/30/2014
5/1/2014
5/2/2014
5/3/2014
5/4/2014
5/5/2014
5/6/2014
5/7/2014
5/8/2014
5/9/2014
5/10/2014
5/11/2014 0.46
5/12/2014
5/13/2014
5/14/2014
5/15/2014
5/16/2014
5/17/2014
5/18/2014
5/19/2014
5/20/2014
5/21/2014
5/22/2014
5/23/2014 0.09
5/24/2014 0.06
5/25/2014
5/26/2014 0.25
5/27/2014
5/28/2014
5/29/2014
5/30/2014
5/31/2014
6/1/2014
6/2/2014
6/3/2014
6/4/2014
6/5/2014
6/6/2014
6/7/2014
6/8/2014
6/9/2014
6/10/2014
6/11/2014
6/12/2014 0.09
6/13/2014
6/14/2014
6/15/2014
6/16/2014
6/17/2014
6/18/2014
6/19/2014
6/20/2014
6/21/2014
6/22/2014
6/23/2014
6/24/2014
6/25/2014
6/26/2014
6/27/2014
6/28/2014
6/29/2014
6/30/2014
Day of YearDaily PrcpMultiday Prcp
7/1/2014
7/2/2014
7/3/2014
7/4/2014
7/5/2014
7/6/2014
7/7/2014
7/8/2014
7/9/2014
7/10/2014 0.11
7/11/2014
7/12/2014
7/13/2014
7/14/2014
7/15/2014
7/16/2014
7/17/2014
7/18/2014
7/19/2014
7/20/2014
7/21/2014
7/22/2014
7/23/2014
7/24/2014
7/25/2014
7/26/2014 0.04
7/27/2014 0.01
7/28/2014
7/29/2014
7/30/2014
7/31/2014
8/1/2014
8/2/2014
8/3/2014
8/4/2014 0.04
8/5/2014
8/6/2014
8/7/2014
8/8/2014
8/9/2014
8/10/2014
8/11/2014
8/12/2014
8/13/2014
8/14/2014 0.75
8/15/2014
8/16/2014
8/17/2014
8/18/2014
8/19/2014 0.59
8/20/2014
8/21/2014
8/22/2014 0.05
8/23/2014
8/24/2014 0.50
8/25/2014
8/26/2014 0.05
8/27/2014 0.08
8/28/2014
8/29/2014
8/30/2014
8/31/2014
9/1/2014
9/2/2014
9/3/2014
9/4/2014
9/5/2014
9/6/2014
9/7/2014
9/8/2014
9/9/2014 0.57
9/10/2014 0.39
9/11/2014
9/12/2014
9/13/2014
9/14/2014
9/15/2014
9/16/2014
9/17/2014
9/18/2014
9/19/2014
9/20/2014
9/21/2014
9/22/2014 0.19
9/23/2014
9/24/2014
9/25/2014
9/26/2014
9/27/2014
9/28/2014 1.50
9/29/2014
9/30/2014 0.22



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
10/4/2013 7:00 AM 0.32 M M M M Heavy frost this morning. Several periods of heavy rain during the night. Snow level down to about 5500.
10/5/2013 8:00 AM 0.04 M M M M Very heavy frost again this AM. No more snow up high. It must have been warm enough for it to be mostly rain.
10/10/2013 6:00 PM 0.98 M M M M It was raining moderately hard at the normal observation time of 6 AM. There was .29 in the gauge at that time that I chose to leave in the gauge. It rained hard at various times during the day.
10/14/2013 8:00 AM 0.08 M M M M Rain started last night about 10 PM and ended sometime around 2 AM. Quite a bit of wind came with it and most of the day yesterday.
10/29/2013 6:00 PM 0.24 M M M M We had sleet or small hail this morning when I normally check the gauge
10/30/2013 6:00 AM 0.15 M M M M Wind has finally died down.
10/31/2013 6:00 AM 0.05 M M M M Rain mainly in AM Yesterday. Sunny in the PM. Probably a trace overnight because it was slick on the wood deck about 5AM today.
11/5/2013 6:00 AM 0.01 0.2 T M M A trace of snow this am. There was sleet at another location less than a mile from our location.
11/16/2013 7:30 AM 0.02 M M M M Rain Was before midnight last night. Very strange looking lenticular cloud near the mountains this morning.
11/21/2013 6:30 AM 0.20 M M M M It was raining at the usual observation time. So we took it slightly later. Precipitation was all rain. There were several periods of heavier rain.
11/22/2013 6:00 AM 0.05 M M M M Light rain off and on most of the day yesterday and last night. We had periods of 20-30 mph winds during the night. Cloudy but not raining this AM. Some of the precipitation may have been light snow over night, but it was just water in the gauge.
11/23/2013 6:00 AM 0.93 8.0 0.93 8.0 0.93 It started snowing at 2:30 PM on the 22nd and continued until about 5 AM today.
11/24/2013 7:00 AM 0.07 M M 4.0 M A fine mist off and on most of the night. Still lightly misting this AM. The mist has compacted/melted the snow on the ground. We were without power from 2:30 AM until 10:30 PM on the 23rd.
11/29/2013 7:30 AM 0.01 M M M M Low clouds, drizzle is condensing out of clouds.
12/4/2013 8:00 AM 0.73 8.5 0.73 8.5 M Started snowing about midnight. It was a light drizzle before that.
12/8/2013 7:00 AM 0.27 4.5 0.27 9.5 M Snow started about 1 PM Saturday and was mostly done by Midnight. Snow depth and water content taken this AM.
12/22/2013 8:00 AM 0.04 0.1 0.04 5.5 M This precipitation came in the form of snow yesterday mainly between the hours of 10 AM and 6 PM.
2/1/2014 6:00 AM 0.43 0.6 M 1.2 M This precipitation came as ice and snow the last 2 days. I didn't get it on each day because it was snowing off and on all the time.
2/3/2014 4:00 PM 0.09 0.5 0.09 4.0 M There was light snow off and on until after noon when it actually cleared a little.
2/4/2014 6:00 PM 0.03 0.2 0.03 2.0 M This a mostly morning storm including sleet up to 1/8th inch diameter several times.
2/9/2014 8:00 PM 0.10 M M M M We had several periods of heavy rain. The wind has been blowing off and most of the day.
2/10/2014 6:00 PM 0.15 M M M M We had rain and fog off and off until about 10 AM.
2/27/2014 6:30 PM 0.28 M M M M Several periods of heavy rain. There was sleet or small hail at one point. Cleared by 5:30 PM.
3/7/2014 6:00 AM 0.09 M M M M
3/8/2014 8:00 AM 0.09 M M M M This total was from yesterday before 2 PM. May have included a little sleet.
3/27/2014 6:00 AM T M M M M We had a dust storm with a few rain drops about 5PM yesterday. Not enough to show in the gauge.
3/31/2014 5:40 AM 0.01 M M M M Lots of wind so it was almost mud in the rain gauge.
4/2/2014 6:00 AM 0.38 0.5 M 0.5 M This was in the for of rain that turned to snow about 5AM. It was heavy snow with large flakes (some of them more than 1 inch diameter.
4/13/2014 6:00 PM 0.33 M M M M We had 1/4 inch hail for about 5 minutes close to 10 AM.
4/19/2014 8:00 AM 0.03 M M M M Several short showers mainly before noon local time.
4/27/2014 8:00 AM 0.46 M M M M This rain was before 10 PM yesterday. Its was snow above 7,000 feet on the mountain. We also had some wind gusts up to 30 MPH,
5/11/2014 6:00 AM 0.46 0.0 M M M Started raining last night about 9 PM with thunder and lightening. Some slight flooding along stream channels.
5/23/2014 6:00 AM 0.09 M M M M Strong wind came through with the rain. Probably stated about 3:30AM
5/24/2014 6:00 AM 0.06 M M M M
5/26/2014 6:00 AM 0.25 M M M M This was rain from yesterday.
6/12/2014 6:00 PM 0.09 M M M M Very windy thunder storm came thru our area about 4:30 PM lasted about 20 minutes.
7/10/2014 6:00 AM 0.11 M M M M This all came down in about 10-15 minutes yesterday evening.
7/26/2014 6:00 AM 0.04 M M M M Several periods of intense rain with little or no rain in between.
7/27/2014 6:00 AM 0.01 M M M M A brief period of showers just after midnight I believe.
8/4/2014 6:00 AM 0.04 M M M M The majority of this rainfall happened before midnight Sunday. the rest came about 2:30 AM this morning. Both showers were accompanied by intense lightening.
8/14/2014 5:30 AM 0.75 M M M M Most of the rain came between 7:30 PM yesterday and 2:30 AM this morning. Some thunder and lightening.
8/19/2014 7:00 PM 0.59 M M M M Came down in 10-15 minutes.
8/22/2014 6:00 AM 0.05 M M M M Rained before dawn.
8/24/2014 6:00 AM 0.50 M M M M Almost all of the rainfall came yesterday. Maybe 0.02 during the night.
8/26/2014 6:00 AM 0.05 M M M M The rain was yesterday evening.
8/27/2014 6:00 AM 0.08 M M M M There was an intense thunderstorm that woke us up about 4 AM this morning.
9/9/2014 6:00 AM 0.57 M M M M 0.05 Came Yesterday evening about 5:50 PM. The rest from an intense storm about 10:00PM.
9/10/2014 6:00 AM 0.39 M M M M This rain was yesterday evening and was much heavier just north and east of our location.
9/22/2014 6:00 AM 0.19 M M M M O.17 came Sunday and the additional 0.02 some time during the night.
9/28/2014 6:00 AM 1.50 M M M M It rained on and on most of the night and finally let up this AM. Several periods of heavy rain that blocked the satellite TV for 5 - 1o minutes.
9/30/2014 6:00 AM 0.22 M M M M Yesterday at 2:04 PM I was in a hail storm that lasted 5 minutes and had dime sixed hail near Hittle Bottom, about 20 miles WNW of Moab, Utah.



Start Date End Date & Time Duration in Days Precipitation Snow Depth Snow Depth SWE Notes



Observation Date Observation Time Notes Largest Stone Size Average Stone Size Smallest Stone Size Stone Consistency Duration Minutes Durration Accuracy Damage Timing More Rain than Hail Hail Started Largest Hail Started Angle of Impact Number of Stones on Pad Distance Between Stones on Pad Depth of Stones on Ground